Question

Find the surface area of sphere with diameter 14 cm ​

Answer 1

Answer:

A≈615.75cm²

Step-by-step explanation:

the surface area of sphere with diameter 14 cm 

Answer 2

Answer:-

Given,

Diameter=14cm. >> Radius=7cm.

Therefore, Surface Area,

$\sf = 4\pi {r}^{2}$

$\sf = 4 \times \frac{22}{ \cancel7} \times \cancel{7} \times 7$

$\sf = 4 \times 22 \times 7 {cm}^{2}$

$\sf = 616 {cm}^{2}$

Which is the required answer.